• Title/Summary/Keyword: seasoning penetration

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Effects of Salting Process on Ascorbic Acid Contents, ${\alpha}-Amylase$ Activity, Seasoning Penetration and Microbial Counts of Radish Cubes for Kakdugi (간절임이 무우 Cube의 Ascorbic Acid 함량, ${\alpha}-Amylase$ 활성, 양념류 침투성, 생균수에 미치는 영향)

  • Kim, Joong-Man;Shin, Mi-Kyung;Hwang, Ho-Sun;Kim, Hyung-Tae
    • Korean Journal of Food Science and Technology
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    • v.22 no.4
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    • pp.492-495
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    • 1990
  • In succession to the previous paper(Korean J. Food Sci. and Techn., 21(2), 300, 1989), to investigate effect of salting process on physico-chemical properties of Korean radish cubes processed for kakdugi Ascorbic acid content, ${\alpha}-amylase$ activity, the penetration rate of glucose and red-pepper juice into the radish cubes, and aerobic microbial counts (bacteria, yeast and mold) were investigated during salting (packout ratio : 1:1g/ml) of radish-cube$(2{\times}2{\times}2cm)$ for kakdugi in the 15%(w/v) sodium chloride solution. For 6hr salting, ascorbic acid was reduced from 38.5mg% to 15.7 mg%, ${\alpha}-amylase$ activity was gradually increased until 5hr salting, and then deceased, Amount and rate of penetration of glucose and red-pepper juice(on base of redness) into the salted radish cube were both higher than raw cubes, and microbial counts were decreased, and mostly within one hour of salting.

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Studies on the Processing Conditions of Seasoned Kelp Products. (조미 다시마제품의 개발에 관한 연구)

  • DO Jeong-Ryong;KOO Jae-Geun;;KIM Dong-Soo;JO Jin-Ho;JO Kil-Suk
    • Korean Journal of Fisheries and Aquatic Sciences
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    • v.27 no.1
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    • pp.27-32
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    • 1994
  • For the improvement of seasoned kelp products, their processing conditions were examined. To find the optimal processing conditions for seasoned kelp, kelp was prepared by cooking for 0.5, 1.0, 2.0, 3.0 and 4.0 hrs at $80^{\circ}C$ in seasoning solution which contained $20\%$ sugar, $11\%$ sorbitol, $3.5\%$ NaCl and $1.6\%$ MSG. The penetration of seasonings into kelp increased with cooking time. Improved texture and seasoning penetration was achieved by using $3\%$ acetic acid in the seasoning solution. The seasoning component contents of the kelp seasoned varied within the following ranges: sugar $0.150{\sim}0.182\%$, sorbitol $0.085{\sim}0.127\%$, acetic acid $0.015{\sim}0.019\%$, MSG $0.21{\sim}0.37\%$, NaCl $0.30{\sim}0.40\%$, fructose $0.009{\sim}0.024\%$ and glucose $0.003{\sim}0.031\%$, respectively. Fructose and glucose were measured in seasoned kelp treated with acetic acid. Water activity of seasoned kelp varied from 0.36 to 0.48 according to seasoning composition.

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Quality Characterization of Smoked Egg by Penetration Seasoning through Pressurization method without Damaging Eggshell (난각의 손상 없이 조미액가압침투방법을 이용한 훈제 계란의 품질특성)

  • Kim, Jin-Gon;Cho, Hyoung-Jin;Hwang, Yong-Il;Kwon, Sang-Chul
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.17 no.10
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    • pp.204-212
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    • 2016
  • This study was conducted to develop an edible smoked egg by penetrating seasoning through pressurization without damaging the eggshell and to investigate the quality characteristics of the product. The lyophilized smoked egg consisted of 2.43% moisture, 4.11% crude ash, 46.08% crude protein, 40.85% crude fat and 6.53% hydrated carbon. The total content of polyphenol was 3.11 mg%, 35.70% saturated fatty acid and 64.30% unsaturated fatty acid. Major types of saturated fatty acids included palmitic acid (C16:0), stearic acid (C18:0) and lauric acid (C12:0), while major unsaturated fatty acids included oleic acid (C18:1) and linoleic acid (C18:2). Due to smoking of the egg, the eggshell is dark brown, the egg albumen, egg yolk and egg shell are darker than boiled eggs, and the value of a (redness) is higher than that of boiled eggs. Overall, smoked eggs were organically superior than boiled eggs because of their seasoning and smoke flavor. The results of this study are expected to further the development of processed foods using domestic eggs and improve the egg processing industry.